diff --git a/coins.json b/coins.json
index 1a6c20e96f..239a98c0b9 100644
--- a/coins.json
+++ b/coins.json
@@ -16,7 +16,8 @@
 		"Economy": 20,
 		"Normal": 30,
 		"High": 40
-	}
+	},
+  "dust_limit": 546
 }, {
 	"coin_name": "Testnet",
 	"coin_shortcut": "TEST",
@@ -32,7 +33,8 @@
 	"bip44": 1,
 	"default_fee_b": {
 		"Normal": 10
-	}
+	},
+  "dust_limit": 546
 }, {
 	"coin_name": "Namecoin",
 	"coin_shortcut": "NMC",
@@ -48,7 +50,8 @@
 	"bip44": 7,
 	"default_fee_b": {
 		"Normal": 10
-	}
+	},
+  "dust_limit": 2940
 }, {
 	"coin_name": "Litecoin",
 	"coin_shortcut": "LTC",
@@ -64,7 +67,8 @@
 	"bip44": 2,
 	"default_fee_b": {
 		"Normal": 10
-	}
+	},
+  "dust_limit": 1
 }, {
 	"coin_name": "Dogecoin",
 	"coin_shortcut": "DOGE",
@@ -80,7 +84,8 @@
 	"bip44": 3,
 	"default_fee_b": {
 		"Normal": 10
-	}
+	},
+  "dust_limit": 10000000
 }, {
 	"coin_name": "Dash",
 	"coin_shortcut": "DASH",
@@ -96,7 +101,8 @@
 	"bip44": 5,
 	"default_fee_b": {
 		"Normal": 10
-	}
+	},
+  "dust_limit": 5460
 }, {
 	"coin_name": "Zcash",
 	"coin_shortcut": "ZEC",
@@ -112,7 +118,8 @@
 	"bip44": 133,
 	"default_fee_b": {
 		"Normal": 10
-	}
+	},
+  "dust_limit": 546
 }, {
 	"coin_name": "Zcash Testnet",
 	"coin_shortcut": "TAZ",
@@ -128,5 +135,6 @@
 	"bip44": 1,
 	"default_fee_b": {
 		"Normal": 10
-	}
+	},
+  "dust_limit": 546
 }]